Thank you for the response. Yes, I can see that more information is required.
I looked at the groups.io website Help section and didn't find anything useful. It seems to provide basic information and then recommends this group for more technical questions. If you could point me toward actual groups.io DMARC documentation that would be great.
Additional BackgroundI'm not a group owner; rather, I'm a user. But the majority of the historical DMARC questions were in this group so I posted here.
The problem is that when I, as
user@..., post a message via email, groups.io then sends out a bunch of emails in my name and they all fail DMARC validation and I get a ton of DMARC failures.
Question #1 (DMARC)Yesterday I changed my disposition from 'none' to 'quarantine'. If I read your reply correctly, that may solve my problem. Is that correct?
Question #2 (SPF)What about SPF? Is it recommended to add the groups.io mail servers to the SPF record? I found conflicting answers during my search.
If so, what are the current mail server IPs?
ClosingThank you so much! I'd like to get this resolved and it seems like I'm in the right place.
-- Chad